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KW Style Urethane Wiper Ring, 1.25 Inch Rod Diameter, 1.63 Inch Wiper OD, 0.190 Inch Base Thickness

Description & Features

Manufactured by Hercules Sealing Products, this urethane wiper ring is designed to exclude contaminants from hydraulic cylinder rods, helping maintain seal integrity under demanding industrial conditions. Urethane construction provides reliable performance across a temperature range of -65°F to 220°F, making it suitable for a broad range of hydraulic applications.

The KW Style Urethane Wiper Ring, 1.25 Inch Rod Diameter, 1.63 Inch Wiper OD, 0.190 Inch Base Thickness fits a 1.25-inch rod diameter, with a wiper OD of 1.625 inches and a base thickness of 0.190 inches. The KW style profile is a widely used standard in hydraulic cylinder maintenance and replacement.

SKU: KW-1250

Supplier Part Number (MPN): KW-1250

Alternate Part Numbers: C1DC98, MI-02227754, MINO-00407X30535

Specifications

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Rod Diameter A 1.25	Supplier Part Number KW-1250	Thickness (in) 0.19	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1DC98, Alternate Part Number MI-02227754, Alternate Part Number MINO-00407X30535

Similar Products

Model Number	Rod Diameter A	Wiper O.D. B	Thickness (in)
KW-1500 KW Style Urethane Wiper Ring	1.5	1.875	0.190
KW-0750 KW Style Urethane Wiper Ring	0.75	1.125	0.190
KW-0875 KW Style Urethane Wiper Ring	0.875	1.25	0.190
KW-1000 KW Style Urethane Wiper Ring	1	1.375	0.190
KW-1375 KW Style Urethane Wiper Ring	1.375	1.75	0.190
KW-1750 KW Style Urethane Wiper Ring	1.75	2.125	0.190
KW-2000 KW Style Urethane Wiper Ring	2	2.375	0.190
KW-2500 KW Style Urethane Wiper Ring	2.5	3	0.250

Product Questions & Answers (2)

Question by: Wayne O on Oct 29, 2025, 11:49 AM

What size rod is this wiper ring meant for? Just wanna make sure it'll fit my cylinder.

Answer by: Customer Support on Oct 30, 2025, 4:40 PM

This KW Style Urethane Wiper Ring is designed for a 1.25-inch rod diameter. It's also got a 1.625-inch wiper OD and a 0.190-inch base thickness.

Question by: Pete J on Feb 28, 2026, 3:45 PM

got a 1.25 inch rod, is this the right wiper size or am i gonna be fighting it

Answer by: Customer Support on Mar 2, 2026, 6:23 AM

The key numbers are a 1.25 inch rod diameter, a 1.625 inch wiper outside diameter, and a 0.190 inch base thickness. If your cylinder uses those dimensions and a KW style wiper profile, this is the matching size.